Monthly Historical AveragesJohnson Space Center, TX
Average Temperature
High
26°
Feels 27
Low
16°
Feels 16
Average Precipitation
7 Days
77.9mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, April 21, 2026
Day
21°Feels 21
Wind
21 km/h E
Gust
31 km/h
Humidity
77%
P.O.P
100%
Rain
25-35 mm
Night
19°Feels 19
Wind
39 km/h E
Gust
59 km/h
Humidity
95%
P.O.P
40%
Rain
<1 mm
Historical AveragesApr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity